1. What is “r” stand for? R stands for growth rate. 2. What happens if we have a positive “r”? Get exponential growth and later hit logistic growth. 3. What is “N”? "N" is the number of individuals in a population. 4. What is “K”? "K" is the carrying capacity. 5. Explain the survivor-ship curve.TYPE I: High survival likelihood early on (Humans) TYPE II: Dying off a at a linear(robins)TYPE III:Most die off very early on (frogs)6)How does the environment affect the survivor-ship curve? The environment affects the survivor-ship curve because some environments are stable compared to others. 7) What are “r” selected species? "r" selected species are species that base their life on growth rate.Some examples are:-Unstable environment -Lots of offspring's -Small body size -Short generation time8) What are “K” selected species? "K" selected species are species that live for a long time. Some examples are:-A stable environment -Large body size -High parental care-Less offspring's.